Neptune 500A Series Pump (0.8 GPH Max, 1000 PSI) Motor Options:Single Phase TEFC 1/3 HP motor (standard) LMI solenoid operated diaphragm pump

LMI solenoid operated diaphragm pump rated at 10 GPD

2000 PSI with a 1-1/4" plunger and stainless steel head

This specific 1200 series pump model comes standard with ductile iron head with Buna-N packing and o-rings

Hydraulic diaphragm metering pump rated at 40 GPH

a differential in these two pressures must be maintained for the pump to stroke

Neptune 500A Series Pump (0.8 GPH Max, 1000 PSI) Motor Options:Single Phase TEFC 1/3 HP motor (standard) LMI solenoid operated diaphragm pumpHydraulic diaphragm metering pump rated at 0. 8 GPH max, 1000 PSI. 1 3 HP, single phase, TEFC integrally mounted motor standard. TEFC or Explosion proof motor options available. 316 Stainless fluid end standard. PVC, Carpenter 20 or Kynar fluid end material options available. Manual Micrometer Stroke Length Adjustment control standard. 4 20 MA Control optional. For options not shown here please contact us.